== sanity test 421c: rm by fid against hardlinked files == 08:29:47 (1789388987)
striped dir -i1 -c2 -H crush  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.16 seconds: 19.23 ops/second
total: 180 link in 2.65 seconds: 67.83 ops/second